For treatment of the bacterial component of acute post-partum (puerperal) metritis within 10 days after calving associated with Escherichia coli, Arcanobacterium pyogenes and Fusobacterium necrophorum, sensitive to ceftiofur.

The indication is restricted to cases where treatment with another antimicrobial has failed.

Tetroxy L.A. is indicated in the treatment and control of diseases caused by or associated with organisms sensitive to Oxytetracycline in cattle, sheep and pigs. These include Pasteurella spp., Salmonella spp., Escherichia coli and Listeria spp.